package cn.tedu.mybatisdemo.mapper;

import cn.tedu.mybatisdemo.pojo.entity.Student;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

@Mapper
public interface StudentMapper {

    List<Student> getStudentAll();

    void updateStudent(Student student);

    Student findStudetById(int id);

    void deleteStudentById(int id);

    void insertStudent(Student student);

    int deleteStudentByIds(Integer... ids);

    int getStudentCount();





}
